Choose a larger clay basin, the diameter of the flowerpot is more than 35 cm, and the depth is more than 30. Before using the clay pot to plant, soak the clay pot in clear water for several hours in advance, so that the dirty gas in the pores on the wall of the flowerpot can be squeezed out, otherwise it will affect the growth of the plant root system.
Choose slightly acidic or sexual soil, the soil should be loose and permeable, you can use coarse river sand, rotten leaf soil and fecal fertilizer soil to mix and prepare yourself.
When planting, first block the drain hole of the flowerpot with tiles to avoid sand exposure, then pour into the culture soil, put two seedlings on the soil pile, disperse the roots of the seedlings in the soil, and then gently compact the soil beside the basin with your hands.
In the cultivation of pitaya, water not too often, but to keep the soil moist, it is best to apply organic fertilizer once a week.
